Medic.Cmd (Medic v2.0.1)

Helpers for running commands.

Summary

Run a command via System.cmd, returning trimmed output and status code

Run a command via System.cmd, returning trimmed output, or raising if the command fails.

Run a command, writing the description, command, and output to stdout. Returns result of System.cmd.

Run a command, writing the description, command, and output to stdout. Returns :ok or raises if the command fails.

@spec exec(binary(), [binary()], [binary()]) :: {binary(), non_neg_integer()}

Run a command via System.cmd, returning trimmed output and status code

@spec exec!(binary(), [binary()], [binary()]) :: binary()

Run a command via System.cmd, returning trimmed output, or raising if the command fails.

@spec run(binary(), binary(), [binary()], list()) :: {binary(), integer()}

Run a command, writing the description, command, and output to stdout. Returns result of System.cmd.

@spec run!(binary(), binary(), [binary()], list()) :: :ok

Run a command, writing the description, command, and output to stdout. Returns :ok or raises if the command fails.